600-210 UMTS Practice Questions

A mobile service provider is implementing a UMTS network. What is the primary function of the RNC?

• AA. Base Transceiver Station
• BB. Mobile Switching Center
• CC. Serving GPRS Support Node
• DD. Radio Network Control

What technology is used to enhance user data rates in UMTS networks?

• AA. GPRS
• BB. CDMA
• CC. HSPA
• DD. EDGE

When optimizing a UMTS network, what is the target block error rate for voice services?

• AA. 2%
• BB. 1%
• CC. 5%
• DD. 10%

In the context of UMTS, what does QoS stand for?

• AA. Quality of Security
• BB. Quality of Service
• CC. Quality of Signal
• DD. Quantity of Service

What protocol is used for signaling between the UE and the RNC in a UMTS network?

• AA. SIP
• BB. RRC
• CC. HTTP
• DD. GTP

Which protocol is primarily used for inter-node communication in a UMTS core network?

• AA. GTP
• BB. MAP
• CC. RADIUS
• DD. SIP

In UMTS, what type of handover is characterized by the user device switching from one Node B to another?

• AA. Soft Handover
• BB. Hard Handover
• CC. Cell Reselection
• DD. Network Re-selection

Which function does the Serving GPRS Support Node (SGSN) fulfill in a UMTS network?

• AA. Data Packet Routing
• BB. User Location Management
• CC. Handover Control
• DD. Quality Monitoring